207980462

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1\times {\mathrm{1301}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 317135952

約数和(自身を除く): 109155490

約数列:

[1, 2, 67, 134, 1193, 1301, 2386, 2602, 79931, 87167, 159862, 174334, 1552093, 3104186, 103990231, 207980462]

約数ペア:

[(1, 207980462), (2, 103990231), (67, 3104186), (134, 1552093), (1193, 174334), (1301, 159862), (2386, 87167), (2602, 79931)]